47194407

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{44819}}^1$

素因数の和:44844

約数の個数: 20

約数和(自身を含む): 75925080

約数和(自身を除く): 28730673

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 44819, 134457, 403371, 582647, 1210113, 1747941, 3630339, 5243823, 15731469, 47194407]

約数ペア:

[(1, 47194407), (3, 15731469), (9, 5243823), (13, 3630339), (27, 1747941), (39, 1210113), (81, 582647), (117, 403371), (351, 134457), (1053, 44819)]